Chair



FIG. 1 is a front elevation view of a chair showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an upper, front, and left side perspective view thereof;

FIG. 7 is a lower, front, and left side perspective view thereof; and,

FIG. 8 is a right side elevation view thereof. 

CLAIM The ornamental design for a chair, as shown. 